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45907 Cobalt(II) oxide, 99.998% (metals basis)

CAS Number
1307-96-6
Synonyms

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Cobalt(II) oxide, 99.998% (metals basis)

MDL
MFCD00016031

Chemical Properties

Formula
CoO, may contain up to 10% Co3O4
Formula Weight
74.93
Form
3-7mm crystals
Melting point
1935°
Density
6.45
Storage & Sensitivity
Air Sensitive. Ambient temperatures.
Solubility
Insoluble in water.

Applications

Cobalt(II) oxide is widely used in ceramics industries. It is an additive to create blueccolored glazes and enamels. It finds application in the manufacture of magnetic and electronic component materials.

Notes

Air and moisture sensitive.

Literature References

Radori, M. Role of Spin States in Nitric Oxide Binding to Cobalt(II) and Manganese(II) Porphyrins. Is Tighter Binding Always Stronger?. Inorg. Chem. 2015, 54 (12), 5634-5645.

Wang, H.; Mso, N.; Shi, J.; Wang, Q.; Yu, W.; Wang, X. Cobalt Oxide-Carbon Nanosheet Nanoarchitecture as an Anode for High-Performance Lithium-Ion Battery. ACS Appl. Mater. Interfaces 2015, 7 (4), 2882-2890.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H317-H330-H334-H350

Toxic if swallowed. May cause an allergic skin reaction. Fatal if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause cancer.

Precautionary Statements: P201-P202-P260-P264b-P270-P271-P272-P280g-P281-P284-P285-P301+P310-P302+P352-P304+P340-P308+P313-P310-P330-P333+P313-P363-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves. Use personal protective equipment as required. Wear respiratory protection. In case of inadequate ventilation wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF exposed or concerned: Get medical advice/attention. Rinse mouth. If skin irritation or rash occurs: Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,2446
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2822.00
TSCA
Yes
RTECS
GG2800000

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